Boulder-based Upslope Brewing Company is the creator of premium ales and lagers that are artfully crafted using natural ingredients. Packaged in aluminum cans for exceptional portability and because it's best for the environment, Upslope's beer complements the outdoor lifestyle and caters to the on-the-go beer enthusiast. The five flagship beers include: Citra Pale Ale, India Pale Ale, Brown Ale, Craft Lager and Imperial India Pale Ale. Additional installments are offered in a Limited Release Series, the Lee Hill Series and the Tap Room Series. In an ongoing effort to protect watersheds nationwide, and the key ingredient in Upslope ales and lagers, one percent of Upslope Craft Lager sales benefit local Trout Unlimited chapters in the state in which the beer is purchased.